Rehabilitation can be done for facial paralysis caused by not blow drying your hair. Rehabilitation includes massage therapy, expression muscle training, and physical therapy. Facial paralysis caused by not blow-drying hair usually refers to facial neuritis triggered by cold and irritation, and can be treated with antiviral drugs, glucocorticosteroids, and neurotrophic drugs in the early stage. Usually after the acute stage, doctors will recommend rehabilitation treatment, which is as follows. 1. Massage therapy: Improve the circulation of the face through massage to help reduce the symptoms of facial paralysis, or follow acupressure, commonly selected points include Hegu, Xiaguan, Dicang, Yangbai, etc. 2. Facial expression muscle training: Facial expression muscle training can be used to improve muscle activity, including opening the mouth, showing teeth, whistling and other movements. 3. Physical therapy: Frontalis, buccalis and orbicularis oculi muscles can be stimulated by low-frequency electrotherapy to promote muscle contraction. Use microwave, five ultrashort wave to improve blood supply to the facial nerve and reduce nerve edema. During the treatment period, it is necessary to pay attention to the recovery of muscle strength. If involuntary twitching of facial muscles or eyelids occurs, it is necessary to communicate with the doctor in time to adjust the treatment plan. It is recommended to consult the doctor in time and standardize the treatment to avoid delaying the condition when there is weakness of one side of the facial muscles.